Your 2012 GOP Ticket: Romney and Ryan -- PICTURES

Mitt Romney has officially announced that Rep. Paul Ryan will be his running mate. This won't be the first pairing of the two politicos. They've already spent some time together on the campaign trail this year in support of Romney's presidential run.

We collect some pics of the new Republican duo below, from the months leading up to the pick to the veep announcement and the campaign stops that followed it.

Mitt Romney his wife, Ann, wave to the crowd along with his running mate, Rep. Paul Ryan, R-Wis. and his wife, Janna, during a rally at Randolph-Macon College in Ashland, Va., Saturday, Aug. 11, 2012. (AP Photo/Steve Helber)

In this Tuesday, April 3, 2012 photo, U.S. Rep. Paul Ryan, R-Wis., Chairman of the House Budget Committee and Mitt Romney hand out submarine sandwiches during a campaign stop at a Cousins Subs fast food restaurant, in Waukesha, Wis.(AP Photo/Steven Senne)